com.sap.ip.bi.sdk.dac.relational.query
Interface IBIQueryExpressionTableRef
- public interface IBIQueryExpressionTableRef
Table references are needed because relational queries can contain
multiple instances of the same table (for example, with self-joins) and
each instance needs to be individually (and uniquely) referenceable.
- Since:
- 3.50
Method Summary |
Table |
getTable()
Retrieves the underlying metadata table instance. |
String |
getTableRef()
Retrieves the table reference (unique per query). |
getTableRef
public String getTableRef()
- Retrieves the table reference (unique per query).
- Returns:
- the table reference, or
null
when not used
getTable
public Table getTable()
- Retrieves the underlying metadata table instance.
- Returns:
- the table
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